Microsoft has released a critical security update for a memory corruption vulnerability in all versions of Exchange Server.
How to manage Exchange Server mailbox and delegate cross-forest permissions Office 365 hybrid deployments.
Microsoft has released new cumulative updates for Exchange Server 2016, 2013, and 2010 in March 2018.
Want better email signature controls in Exchange Server and Exchange Online? Add your vote to the UserVoice, and show Microsoft how much demand there is for this feature.
Microsoft has provided updated guidance for customers running outdated Exchange Server cumulative updates and .NET Framework versions.